- The Science of Subtle Energy: The Healing Power of Dark Matter
- The Third Dimension - 3D Farming and 11 More Unstoppable Trends
- LiFi: Communication at the speed of light and the emergence of the Internet of people
- The Solutions Activator: How the power of optimism unlocks our potential and changes our world
- The Intelligent Optimist's Guide to Life: How to Find Health and Success in a World That's a Better Place Than You Think [16 Pt Large Print Edition]